Run: 2026-04-24-01KPZV3C4HC0PP5JSW191DA68M

Run Details

Duration:
7.7s
Cost:
$0.011865
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
99.74% Matches word count (details)
78.65% Dialogue to Total Word Ratio (details)
89.1996% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.

Model response

AI
Molly spread the blueprints across the sticky diner table, smoothing out a smear of maple syrup with her sleeve. The layout of the Pemberton residence glowed under the flickering neon sign, every bouncy castle, piƱata, and present table marked in red ink like surgical targets. Bill hunched opposite her, stuffing hash browns into his mouth with the reverence of a man at communion. Crumbs tumbled onto the northwest entry point. "Watch the ketchup," she muttered. He grunted, wiping his mouth on a napkin already decorated with their getaway route. Seven-year-old Timmy Pemberton was turning eight on Saturday, and according to the RSVP list Molly had intercepted from the recycling bin, twenty-three children of venture capitalists and hedge fund managers would be in attendance. The gift table, by her calculations, would groan under at least forty thousand dollars of tastefully wrapped loot. Drones. Gold-plated Legos. A pony, possibly, though the pony presented logistical complications they hadn't yet resolved. Bill tapped the clown icon on the diagram, raising a greasy eyebrow. "You're the clown," Molly confirmed. He sighed, defeated, and reached for another pancake, already mourning the dignity he would surrender by Saturday afternoon at precisely two o'clock.
created_at"2026-04-24T13:33:06.591Z" 4/24/2026, 1:33:06 PM
model"anthropic/claude-4.7-opus-20260416"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency923
moderation_latency(null)
generation_time7558
tokens_prompt77
tokens_completion328
native_tokens_prompt98
native_tokens_completion455
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"end_turn"
usage0.011865
router(null)
provider_responses
0
endpoint_id"0fa65117-00d9-4835-808d-9b68041d9ce4"
id"95e7efe1-3f11-4f2d-9ab2-7225e845acc3"
is_byokfalse
latency923
model_permaslug"anthropic/claude-4.7-opus-20260416"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777037586-qGT3MGdEkerC0uqZY7V0"
session_id(null)
api_type"completions"
id"gen-1777037586-neJfu2RluOJRxp1ntMNp"
upstream_id"95e7efe1-3f11-4f2d-9ab2-7225e845acc3"
total_cost0.011865
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
99.74% Matches word count n/a
neededCleanfalse
words196
78.65% Dialogue to Total Word Ratio
Ratio: 3.00%, Deviation: 7.00%
neededCleanfalse
wordsTotal200
wordsDialogue6
89.1996%